Question

What is the graph of the rational function?
y = 2x + 4 / x + 1

Answer 1

im not sure whats going on but im not seeming to get a right answer for any of my graph questions

Answer 2

y=(2x+4)/(x+1) = (2x+2+2)/(x+1) = 2 + { 2/(x+1)}
So,
y=2+{2/(x+1)}

Answer 3

First try to draw graph of y=1/(x+1)

Answer 4

can u?

Answer 5

im not sure how to draw it thats why i was using my calculator

Answer 6

@RitiBahl100 can you help me?

Answer 7

@UnkleRhaukus can you help me?

Answer 8

http://www.wolframalpha.com/input/?i=PLOT%3A+y%3D%282x%2B4%29%2F%28x%2B1%29

Answer 9

do you know how to find the asymptotes ?